Files with the .ac3 filename extension refer to the proprietary audio file format Dolby digital AC-3, developed by Dolby Laboratories. The AC-3 format is from the lossy family of audio compression formats. It supports a variety of audio channel configurations and was the first of its kind to support the full surround sound experience. Because of this, the format has been commonly used in the development of motion picture features designed for theaters and in consumer homes through DVDs and surround sound home theater systems. The AC-3 format is one of the supported audio codecs of the ATSC standard ' a set of standards developed for digital television transmission in several affiliated countries.
A .dts extension is primarily used by Microsoft SQL Servers for its Data Transformation Services. Other associations of .dts file extension include storing of encoded audio files using the Digital Theater Systems (DTS) standards and specifications outlined for the storage of multi-channel audio data, Directory Toolkit Scripts (DTS) created in NotePad and medical images stored by iSite Enterprises.
FreeFileConvert uses tuned encoding for AC3 to DTS conversions, preserving clarity while trimming file size. Finished audio streams instantly across phones, tablets, desktops, and modern browsers without extra tweaks.
Upload AC3 files from desktop, tablet, or cloud storage, queue multiple jobs, and let the converter finish autonomously. Return whenever convenient to download synchronized DTS results on any device you rely on.
Process up to 5 files sized 1000 MB per batch without splitting queues manually. Mixed-format uploads convert together, producing consistent DTS audio with dependable progress tracking.
The AC-3 audio encoding format supports between one and six channels with frequency ranges from 20 hertz to 20 kilohertz. The format contains frame headers which detail information about the rate of sampling, encoded channels, bit-rate among other details. It also consists of six audio blocks.
A .dts extension is used to create Data Transformation Packages using the Data Transformation Services by the Microsoft SQL Servers. A .dts extension file is an audio file that supports the functionalities of multi-channel audios. It is compressed and encoded as per the standards and specifications of the Digital Theater Systems to store audio data with playback features that are compatible with the 5-audio channels playback of the surround sound systems.
Upload your audio file in the AC3 format from your device, Dropbox, or Google Drive.
Select DTS as the output format and click Convert. Adjust optional settings if needed.
Download the converted audio file. Each file stays available for up to 5 downloads.